No-Load Current vs Rated Current vs Stall Current in Brushless Motors
Misinterpreting a motor’s current ratings is a common engineering oversight that often leads to undersized drivers, unexpected thermal issues, or oversized, costly power systems. No-load, rated, and stall current are not just low, medium, and high values; they describe three different motor operating states—free-running, working under a specified continuous load, and being stopped under power—each […]